belovedeagle

belovedeagle t1_irpj0qk wrote

Well, yeah, where did you think the thrust was being generated? They're not shooting flames out the back so, a priori, the reaction thrust has to be low to none. I think I'm more surprised that the reaction thrust is as high as 1/4 of the total thrust. I always imagined it was basically a turboprop but the primary fan helped the compressors out a bit but I guess that's not quite right.

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